lite/option.go

package lite

import (
	"fmt"
)

var (
	ErrBadFilename error = fmt.Errorf("database filename cannot be empty")
)

type Option func(d *database) error

func WithFile(name string) Option {
	return func(d *database) error {
		if name == "" {
			return ErrBadFilename
		}
		d.file = name
		return nil
	}
}

func WithPath(path string) Option {
	return func(d *database) error {
		d.path = path
		return nil
	}
}